外研版高中英语 Book5 Module 1 Grammar 教学课件 (共56张PPT).ppt

1、1.To review the use of the present simple tense,the present continuous tense,the present perfect tense and the future simple tense2.To review the use of for or since with present perfect tenseComplete the sentences with the correct form of the verbs.1.All languages _ over a period of time.2.English

2、_ very rapidly.3.How many people _ Chinese?4.I _ American English is very different from British English.change develop speak think watch grow studychangeis developingspeakdont think5.Millions of people _ satellite TV every day.6.The percentage of non-English web pages _.7.What languages _ people _

3、in China?8.What _ you _ this year?watchis growingdostudyarestudyingchange develop speak think watch grow study一、一般现在时一、一般现在时1.表示习惯性的动作，常与表示习惯性的动作，常与always,never,every day,often,sometimes等连用等连用。e.g.The postman always _(call)at 7:30.calls2.表示表示主语的特征、性格或能力主语的特征、性格或能力。e.g.Ellen is an honest girl,and you

4、 can trust her.Jack _(write)good English but does not speak well.writes3.表示表示不受时间限制的客观存在，如客观不受时间限制的客观存在，如客观真理、格言、科学事实等真理、格言、科学事实等。e.g.Facts speak louder than words.Food easily _(go)bad in hot weather.goes4.在在时间和条件状语从句中代替一般将来时间和条件状语从句中代替一般将来时时。e.g.Where will you stay when you get to San Francisco?Ill

5、 pay you double if you finish the work by Friday.5.表示表示按规定、计划、安排发生的动作，按规定、计划、安排发生的动作，常用动词有常用动词有go,come,arrive,leave,start等等。e.g.The flight for Shanghai _(leave)at 8:30 tomorrow morning.leaves1.People _(have)better access to health care than they used to,and theyre living longer as a result.(2017 北京北

6、京)2.Hes been informed that he _(not qualify)for the scholarship because of his academic background.(2017 江苏江苏)havedoesnt qualify二、现在进行时二、现在进行时（构成形式为：（构成形式为：am/is/are+动词动词-ing形式）形式）1.表示表示说话时正在进行的动作或发生的事说话时正在进行的动作或发生的事。e.g.The children _(make)a snowman in the yard now.are making2.表示现阶段正在发生的事，此刻不一定表示现阶

7、段正在发生的事，此刻不一定在进行。常用的在进行。常用的时间状语有时间状语有these days,this week,at present等。等。e.g.We _ for the coming exam these days.我们这些天正在为即将到来的考试我们这些天正在为即将到来的考试 做准备。做准备。are preparing3.表示表示一个按计划即将发生的动作一个按计划即将发生的动作，所用，所用动词多是转移动词，如动词多是转移动词，如arrive,come,go,leave,return等等。e.g.The headmaster _ Beijing this weekend.校长这星期要离开

8、去北京了。校长这星期要离开去北京了。is leaving for4.表示表示经常性的动作经常性的动作，常与，常与always,forever等连用，表示赞叹、厌烦等情等连用，表示赞叹、厌烦等情绪。绪。e.g.David is always helping others.Why are you forever asking questions?Whats that noise?Oh,I forgot to tell you.The new machine _.A.was tested B.will be tested C.is being tested D.has been testedTeen

9、agers _ their health because they play computer games too much.A.have damaged B.are damaging C.damaged D.will damage Ladies and gentlemen,please fasten your seat belts.The plane _.A.takes off B.is taking off C.has taken off D.took off三、一般将来时三、一般将来时其构成形式之一为：其构成形式之一为：shall（第一人称）（第一人称）/will（所有人称）（所有人称）

10、+动词原形动词原形，表示将，表示将要发生的事，但这种将来意义常带有要发生的事，但这种将来意义常带有说话人的主观态度和看法。说话人的主观态度和看法。e.g.You _(feel)better after taking this medicine.This time next week I shall/will be in Scotland.will feel另一种构成形式为：另一种构成形式为：be(am/is/are)going to+动词原形动词原形1.表示表示“意图意图”，即打算将来做某事，即打算将来做某事。e.g.Are you going to post that letter by a

11、irmail?2.表示表示“预见预见”，即现在已有的迹象表明，即现在已有的迹象表明将要发生某种情况将要发生某种情况。e.g.Look!Here come the dark clouds._.就要下雨了。就要下雨了。It is going to rain1.The students have been working hard on their lessons and their efforts _ success in the end.(2016北京卷北京卷)A.rewarded B.were rewarded C.will reward D.will be rewarded 句意：学生们一直

12、在刻苦学习功课，他句意：学生们一直在刻苦学习功课，他们的努力们的努力(将来将来)一定会得到回报。句意一定会得到回报。句意可知，回报是将来要发生的事情，应该可知，回报是将来要发生的事情，应该用将来时；用将来时；efforts和和reward是被动关系，是被动关系，应该使用被动语态应该使用被动语态。D 2.Dr.Jackson is not in his office at the moment.All right.I _ him later.(2015北京北京)A.will call B.have called C.call D will be calling 句意：句意：Dr.Jackson现

13、在不在办公室。现在不在办公室。好的，我待会再打给他。由好的，我待会再打给他。由later可知，可知，表示将来要执行的动作，用一般将来时。表示将来要执行的动作，用一般将来时。故选故选A。A3.As you go through this book,you _ that each of the millions of people who lived through World War II had a different experience.(2015湖南湖南)A.will findB.found C.had found D.have found 句意：当你通读这本书时，你将会发现句意：当你通

14、读这本书时，你将会发现成千上万的经历过二战的每个人都有不成千上万的经历过二战的每个人都有不同的经历。根据句意，判断主语的时态同的经历。根据句意，判断主语的时态为一般将来时，故选为一般将来时，故选A。A四、现在完成时四、现在完成时（构成形式为：（构成形式为：have/has+动词动词-ed形式）形式）1.表示过去发生的动作对现在有影响，表示过去发生的动作对现在有影响，常与常与already,yet,never,recently,ever等连用等连用。e.g.They _(spend)nearly a billion dollars on it already.have spent2.表示过去已经

15、开始，持续到现在（可表示过去已经开始，持续到现在（可能还会继续下去）的动作或状态，能还会继续下去）的动作或状态，常常与与since,“for+一段时间一段时间”,so far,in recent years等连用等连用。e.g.I _ Joanna since she was in the kindergarten.从乔安娜上幼儿园起我就认识她从乔安娜上幼儿园起我就认识她 了。了。have known3.在在时间和条件状语从句中，表示将来时间和条件状语从句中，表示将来某时已经完成的动作某时已经完成的动作。e.g.Frank will return me the book if he has f

16、inished reading it.1.I _ half of the English novel,and Ill try to finish it at the weekend.(2016北北京卷京卷)A.read B.have read C.am reading D.will read 句意：我已经看完了这本英文小说的一句意：我已经看完了这本英文小说的一半，周末把另一半看完。发生在过去的半，周末把另一半看完。发生在过去的动作，对现在产生影响，用现在完成时。动作，对现在产生影响，用现在完成时。“看小说看小说”这一动作发生在过去，到目这一动作发生在过去，到目前为止看了一半，应用完成时。前为止

17、看了一半，应用完成时。2.Up to now,the program _ thousands of children who would otherwise have died.A.would save B.saves C.had saved D.has saved3.I like these English songs and they _ many times on the radio.A.taught B.have taught C.are taught D.have been taught4._ leave at the end of this month.I dont think y

18、ou should do that until _ another job.A.Im going to;youd found B.Im going to;youve found C.Ill;youll find D.Ill;youd find用括号内所给动词的正确形式完成对话。用括号内所给动词的正确形式完成对话。Eve:I _(smell)something burning!Carl:So _(do)I.Probably Ann _(iron)upstairs.She usually _(iron)while watching TV,and if she _(get)very interest

19、ed in a program she will forget that she _(press)a hot iron on to her clothes.smelldo is ironingironsgetsis pressingEve:Thats too dangerous._ she ever _(burn)herself?Carl:Yes.Last month she burnt her fingers.Eve:Thats too bad.I _(go)to ask her to switch the TV off now.Hasburntwill goTranslate the fo

20、llowing sentences.1.我们见面时我会和你讨论此事。我们见面时我会和你讨论此事。2.对不起对不起,你不能把这本字典拿走。我你不能把这本字典拿走。我 正在用它。正在用它。Ill discuss this matter with you when we meet.Sorry,you cant take the dictionary away.Im using it.3.当我完成这本书的时候我会给你当我完成这本书的时候我会给你写信。写信。Ill write to you when I have finished the book.Complete the sentences with

21、 since and for.1.English grammar has not changed much _ the time of Shakespeare.2.The American spelling system has existed _ about 200 years.3.I have been studying English _ I was in primary school.sincesincefor4.We have an American teacher.He has been here _ January.5.CNN has been on the air _ more

22、 than 20 years.6.Monita Rajpal has worked for CNN _ the year 2000.sinceforsince一一.现在完成时既可以与现在完成时既可以与since引导的时引导的时 间状语从句连用，又可以与间状语从句连用，又可以与since构构 成的短语连用。成的短语连用。1.since作连词，后跟句子，它所表示的作连词，后跟句子，它所表示的时间是时间是“从某一点开始从某一点开始”。若从句谓语若从句谓语为终止性动词，主句的时间则从这一为终止性动词，主句的时间则从这一“时刻时刻”算起。算起。since和和fore.g.He has lived her

23、e since he lefts Shanghai.自从离开上海他一直住在这里。自从离开上海他一直住在这里。若从句为延续性或状态性动词，则从其若从句为延续性或状态性动词，则从其动作结束动作结束“那点那点”算起。算起。e.g.It is six years since he was a teacher.I havent heard from her since she lived there.2.since作介词，后跟表示时间的名词，作介词，后跟表示时间的名词，必须是表示必须是表示“时间的一点时间的一点”，不能表，不能表示时间的一段。示时间的一段。e.g.He has taught at thi

24、s school since 1965.他从他从1965年就在这所学校任教了。年就在这所学校任教了。二二.现在完成时与介词现在完成时与介词for构成的短语连用。构成的短语连用。1.介词介词for构成的短语，表示时间的长度，构成的短语，表示时间的长度，后跟一段时间，不能跟时间的一点。后跟一段时间，不能跟时间的一点。e.g.We have studied English for two years.我们学英语已经两年了。我们学英语已经两年了。They have known each other for five years.他们认识已经有五年了。他们认识已经有五年了。2.终止性动词不能与表示一段时

25、间的介词终止性动词不能与表示一段时间的介词for连用，但它的否定式可与介词连用，但它的否定式可与介词for连连用。用。e.g.I have not received his letter for two months.He has had the dictionary for two weeks.(buy用用have代替代替)My father has been in the Party for ten years.(join用用be in)1.I like Leeds because theres more going on here than back home in the States

26、.2.Since English is spoken all over the world,there are lots of varieties.Underline the words which introducereason.3.As I was the only British person in the school,they made a fuss of me.4.Im getting on just fine,now that I understand the local accent.1)because语势最强语势最强,用来说明人所不知用来说明人所不知的原因的原因,回答回答wh

27、y提出的问题提出的问题,是句子中是句子中的重要部分的重要部分,常在句末常在句末,不能用其它三不能用其它三个替换个替换。逗号可加可不加。逗号可加可不加。e.g.I havent been to the cinema lately,because I am too busy.我近来没有去看电影因为太忙了。我近来没有去看电影因为太忙了。1.because,since,as,for 辨析辨析2)当原因是显而易见的或已为人们所知当原因是显而易见的或已为人们所知,就用就用as或或 since。since稍正式一些。稍正式一些。e.g.Since/As the weather is so bad,we ha

28、ve to delay our journey.既然天气这么糟，我们不得不推既然天气这么糟，我们不得不推 迟旅行。迟旅行。3)由由because引导的从句如果放在句末引导的从句如果放在句末,且且前面有逗号前面有逗号,则可以用则可以用for来代替来代替。但如。但如果不是说明直接原因果不是说明直接原因,而是多种情况加而是多种情况加以推断以推断,就只能用就只能用for。e.g.He is absent today,because/for he is ill.他今天没来，因为他病了。他今天没来，因为他病了。He must be ill,for he is absent today.他肯定是病了，因为他

29、今天没来。他肯定是病了，因为他今天没来。2.now that 既然，因为，由于既然，因为，由于 e.g.Now that I am free,I can enjoy music for a while.既然有空，我可以享受一下音乐。既然有空，我可以享受一下音乐。The days are closing in now that it is autumn.由于已是秋天，白昼越来越短了。由于已是秋天，白昼越来越短了。1.Which word do we use more often to introduce a reason?2.Which expression shows that a situa

30、tion has changed?3.Which two words often come at the beginning of a sentence?becausenow thatsince and asAnswer the questions.Complete the sentences with because,since/as or now that.1.It is useful to learn English _it is spoken all over the world.2._ they see lots of American films,the British are u

31、sed to American accents.because/asSince/As3.Americans like the British accent _ they think it is cute.4.Its easier to compare British and American English _ we have the Internet.becausenow that复习下列时态：复习下列时态：1.一般现在时一般现在时 The Present Simple Tense2.现在进行时现在进行时 The Present Continuous Tense3.一般将来时一般将来时 Th

32、e Future Simple Tense4.现在完成时现在完成时 The Present Perfect Tense1.It _(has rained/rains)every day so far this month.2.This is the second time that I _(am/have been)to Paris.3.He is never satisfied.He _(will always complain/is always complaining).选用括号内合适的内容填空。选用括号内合适的内容填空。has rainedhave beenis always comp

33、laining4.Long ago,people didnt know the earth _(moves/moved)around the sun.5.The market _(rises/will rise)and _(falls/will fall)as its internal feature.6.This letter is in French,and I dont speak a word of French.Can you help me?Sure.I _(have translated /will translate)it for you.movesriseswill translatefallsDo exercises 1-4 on page 67.